A ladder 8 m long rests against a vertical wall such that its foot is 4 m away from…

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

A ladder 8 m long rests against a vertical wall such that its foot is 4 m away from the wall. Find the angle between the ladder and the ground. (a)

45^{\circ}

(b)

60^{\circ}

(c)

30^{\circ}

(d)

63^{\circ}